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German Shepherd Database Project

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    Pedigree of

    Miss Biz of Oldenholm

    March 13, 1956
    AKC W895476
    Black, Silver
    Breeder: Anne Marie Turner

    Notes: COI 6.37%

    Prince Valiant of Dalraida
    October 10, 1953
    AKC W463019
    Black, Silver

    Fritz von Lubberbrooke
    February 18, 1947
    AKC W138264
    Black, Tan

    Ch (US) 
    Captain Franz van de Oldehove

    December 11, 1941
    AKC A572784
    Cream, Black

    Vicki of Colfox
    September 18, 1945
    AKC W6580
    Black, Tan

    Oldeheyde von Pamela
    July 1, 1948
    AKC W198943
    Black, Cream

    Storm von der Kafra
    November 5, 1945
    AKC W8448
    Black, Silver Grey

    Suella of Rathlane
    March 6, 1945
    AKC W16484
    Black, Tan

    Tinka Blackie Katrin
    April 21, 1954
    AKC W565446
    Black, Grey

    King von Mangfalltal
    November 3, 1952
    AKC W509435
    Black, Tan

    Corwin von Mangfalltal
    June 9, 1948
    AKC W429330
    Tan, Black

    Vixen von Rhapsonno
    April 20, 1950
    AKC W218190
    Black, Cream

    Lynburn's April
    March 5, 1952
    AKC W322357

    Ch (US) 
    San Miguel's Imp of Rocky Reach

    May 30, 1942
    AKC A624739

    Velvet of Grafmar
    November 23, 1950
    AKC W265132
    Black, Cream

    Legend for German Shepherd Gene Study
      White Carrier
      Black Carrier

    The German Shepherd Gene Study tracks the recessive "masking" white and recessive black genes forward through the generations.

    Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent. Often, it is impossible to determine which two alleles of a gene are present within an dog's chromosomes based solely on the outward appearance of that dog. However, an allele that is hidden, or not expressed by, can still be passed on to that dog's offspring and expressed in a later generation.

    German Shepherds can carry one or both of the recessive white "masking" and/or the recessive black gene.

    (A masking gene masks the real color and pattern of the dog. The only way the gene can be expressed in some of the offspring is if both parents carry it. For example, when a white dog is bred to a non-white dog that does not carry the white gene, none of the offspring will express the white coat but they will be carriers of the white gene. If those offspring are bred to a white, some of their offspring will express the white coat color. White bred to white will always produce white offspring.)

    German Shepherd artwork on this site created by AHEAD Graphics. Visit their site for more talented artwork and custom designs.

    The German Shepherd Dog Database Project makes no guarantees as to the accuracy of the data published at this site. We have made every effort to verify all entries, but the German Shepherd Dog Database Project is not a registry so all data included has been submitted by dog owners or taken from registry reports and AKC Stud Books. Please contact us to report any errors or omission.

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